<svg xmlns="http://www.w3.org/2000/svg" width="18" height="18" viewBox="0 0 18 18">
    <path d="M9 1c-4.42 0-8 3.58-8 8s3.58 8 8 8 8-3.58 8-8-3.58-8-8-8zm3.5 11h-6.5c-1.38 0-2.5-1.12-2.5-2.5s1.12-2.5 2.5-2.5h.18c.42-1.16 1.52-2 2.82-2 1.66 0 3 1.34 3 3h.5c1.1 0 2 .9 2 2s-.9 2-2 2z"/>
    <path d="M0 0h18v18h-18z" fill="none"/>
</svg>
